JP2683905B2 - Joint structure of wall plate and wall base - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure of a base support rail for simplifying and rationalizing a wall surface, a wall plate fixed to the base support rail, and a waterproof plate for waterproofing the wall surface. Conventionally, in the construction of tiles for buildings, the installation of the foundation wall and the tile installation require complicated processes that require skilled and specialized techniques, which results in a long construction period and high construction costs. It was also one of the reasons. In addition, the wet construction method in which thyme is attached to the base wall has the drawback that the tiles peel off and fall off when the building is deteriorated and the building is subjected to vibration or thermal expansion. The present invention eliminates the above-mentioned inconveniences and makes it possible not only for professionals but also for those skilled in the art to perform wall covering work easily, efficiently, and accurately. It relates to the structure of the support rails dedicated to boarding, the wall surface fixed to it, and the waterproof board. An embodiment will be described below with reference to the drawings. A metal plate is extruded or roll-formed to project a horizontal flange 3 in a T shape with a predetermined width on each top surface. Two protrusions are provided as a pair with a predetermined interval. ． The two protrusions are formed with a height difference such that a high protrusion 2a located on the upper side and a low protrusion 2b located on the lower side. This pair of protrusions 2a, 2b
Are independent units of the support rail 1 having a predetermined length (Fig. 1). The waterproof plate 7 installed between the support rails has the same length as the length of the support rails and a width matching the space for mounting the wall plate, and is made of a synthetic resin such as plastic or vinyl chloride or a metal plate. The longitudinal edges of the waterproof plate are raised at right angles according to the height of the protrusions 2a, 2b inside the opposing support rails to form a liquid with a U-shaped cross section (Fig. 7). Do you use a material with heat insulation performance for this waterproof board,
Also, when used together, such as by laminating and compounding, it has a further effect as a heat insulating wall. In this case, the same effect will be obtained even if a plurality of support rails and waterproof plates are formed on one plate at equal intervals in parallel and are integrally configured. The wall plate 4 fixed to the support rail 1 is provided with a plurality of cut grooves having an inward angle on the back surface to form a fitting groove 5,
The base of the latch 6 is inserted and fixed in this. The left and right sides of the wall plate are formed by cutting one side to the back side and the other side to the front side and overlapping portions 4'with a predetermined width (Figs. 2 to 6). The hook 6 is hooked downward with a gap that matches the thickness of the flange so that the tip of the hook 6 can be suspended and fixed to the upward flange 3 of the supporting rail 1. It has a piece 6 '(Figs. 3 and 5). The shape of this hooking piece is not linearly folded back, but as shown in FIG. 12, it is a hooking piece 6'which has a certain space and is folded back on the back surface of the wall plate.
When it is inserted into the flange 3 of No. 3, it is possible to make the flange strongly sandwiched between the hooking piece and the wall plate by utilizing the force of the back spring of the hooking piece. Also, the length of the latching metal is not limited to the length of the entire length of the wall plate, but it is the same as long as the structure is satisfactory in strength, even if the short latching piece is fixed at multiple places. Has the effect of. For waterproofing of the vertical joint between the base plate and the base plate, which are integrally formed by connecting the support rail and the waterproof plate, in the middle of the joint, the base plate is used as an underlay to drain water. Then, the liquid waterproof dumping plate 8 having a predetermined width and having vertical convex lines of complex water is formed (FIGS. 9 and 10). An embodiment in which the wall plate is fixed to the base plate will be described with reference to FIGS. 8 to 15. Wall plate mounting target surface pillars, furring strips, walls, etc.
Fixing metal fittings such as screws, bolts, and nails at the center of the support rail 1 installed horizontally at 11 strong foundations.
Stop with. Between the upper and lower support rails 1 and 1 that are adjacent to each other, the waterproof plate 7
By attaching the both ends of the waterproof plate and the contact surface on the inner side of the projection of the support rail with an adhesive or the like to integrally form a base plate so as to form a single membrane structure ( (Fig. 8). Inside the vertical joint portion of the base plate, a waterproofing plate 8 is continuously laid from above the water to below the water, and at this position, the left and right base plates are attached with a slight gap between them. (Fig. 10). The method of attaching the wall plate to the base plate attached in this way is described. The wall plate 4 is suspended and fixed using two upper and lower support rails 1 and 1. Of the two protrusions 2a, 2b of the support rail 1 located above, the upwardly facing flange 3 of the lower protrusion 2 is hooked with the hooking piece 6'of the hooking metal 6 on the back surface of the opposite wall plate 4. At the same time, among the two protrusions 2a, 2b of the support rail 1 located below, hooking the latching piece 6'of the latching metal 6 on the lower side of the wall plate 4 to the upward flange 3 of the protrusion 2a on the upper side, Fix it by dropping it downward (Fig. 8). In this case, the left and right joints of the adjacent wall plates are attached by abutting them with a slight allowance at the overlapping margins 4 ', 4'of the mat (Fig. 10). The wall plate easily attached from an arbitrary position on the front surface does not fall off or peel off. The top, bottom, left and right sides of the wall plate are suspended and fixed with a slight gap, so that the wall plate at any position
When mounting and dismounting, it is possible to process it without damaging the adjacent wall plates by allowing it to move closer to one side so that there is room. With such a simple fixing method, it is easy to store the protruding corner, the entering corner, and other mating parts. By removing the joints on each step and sticking them on, the streak-like pattern such as horse joints can be freely obtained, and the wall board can be designed by changing the length of the wall board. Can be changed (Fig. 15). As mentioned above, the IAIZU structure of the wall surface is integrated into a single waterproof sheet, so even if water leaks from the joints after mounting the wall plate, it will be received by the support rail 1 and the waterproof plate 7 that will be the base plate. ， Water is a vertical waterproof joint plate 8
It is collected in a position and immediately drained to the outside of the lower wall.
The entire base plate plays the role of a rain gutter, and the advantages of the double-waterproof rain proof that does not leak water into the wall surface can be exhibited. The attached wall plate has a downward slant toward the outside, and the lower side of the upper wall plate overlaps the lower side of the upper wall plate. It fits well. In this case, using a packing material or a sealing material together in the mating part will have a further effect. The entire wall surface has a thick and heavy design effect with excessive shading due to the overlapping parts of the upper and lower wall plates. The support rail 1 and the wall plate 4 are fixed by a fixing method with a sealing metal member 6 interposed between them, and they are mounted in a suspended state without using other fixing metal members or adhesives, and the contact surface is free, so even if it is a building frame. Even if there is vibration or distortion, or if the support rail expands or contracts due to thermal expansion, it slides at the contact,
Since the force is absorbed smoothly and the stress is not concentrated and applied locally, no cracks or peeling occur on the wall surface. For this reason,
It is also effective when used on the walls of cold regions where the difference in temperature is extremely high. Further, since a space serving as an air layer is formed between the attached wall plate 4 and the base plate composed of the support rails 1 and the waterproof plate 7, heat insulation, waterproofing and soundproofing effects are enhanced. Regarding the shape of the support rail, unlike the T-shaped projection having the difference in height as described above, the embodiment shown in FIG.
The protrusions on the upper and lower sides of the support rail have the same height as the protrusions 2b, 2
It is formed in b, and a high protrusion shape is formed which is suitable for attaching a backing plate 9 to the top surface of the flange 3 separately. As a result, when the wall plate is suspended and fixed to the support rail, it is possible to secure the inclination and fix it. As shown in Fig. 4 and Fig. 5, the method of fixing the metal fittings on the wall plate is the same as the above. By using the latches 6 and 6 having the base, the spacing between the latching pieces on the upper side and the lower side can be adjusted, so that it has an effect that it can be applied to any wall joint. In the embodiment shown in FIG. 13, as a method of fixing the wall plate between the support rails, there is a hooking piece 6'of a hooking metal fitting 6 which is housed in a flange facing inwardly between adjacent support rails 1 and 1. The purpose is to fit and fix them. The shape of the latching piece attached to the back surface of the wall plate is that the latching piece 6 ′ located on the upper side is formed longer upward than the latching piece on the lower side, and the latching piece located on the lower side is formed shorter downward. , Each of them is fitted and fixed to the back surface of the wall plate. This wall plate 4 supports the rail 1
In the case of mounting on the upper side of the support rail 1, first, the upper hooking piece 6'is inserted into the lower flange 3 of the lower protrusion 2b of the support rail 1 and pushed upward, and the lower hooking piece 6'is higher on the upper side of the support rail. At the position where the tip of the upwardly facing flange 3 of the protrusion 2a intersects, the wall plate is pressed against the base plate and is dropped downward to be fitted and fixed between the opposing support rails. In the embodiment shown in FIG. 14, the wall plate is fixed to the pedestal with a hook. By using a metal plate or synthetic resin by roll forming, extrusion molding, etc., projecting pieces 13, 13 of a certain height with a slight reverse slope are formed on both sides of the plate, respectively, and on the back side. The pedestal 12 is configured so that it can be suspended and fixed to the flange 3 of the support rail 1, and the hooking pieces 6 ′, 6 ′ formed in the downward key shape are integrally formed. A wall plate that conforms to the surface shape formed by both sides of this pedestal is slid from the other side opening and fitted. The pedestal can be directly suspended and fixed to the flange 3 of the support rail 1. The protrusion 13 with a high upper side serves as a water repellent and waterproof when mounting the wall board. With this pedestal, even if you attach a weak material or a thin material to the wall plate,
Since the pedestal surface contacts the entire surface and reinforces the wall plate, various materials can be used under uniform conditions. Even if the pedestal and the wall plate have different coefficients of thermal expansion, the left and right openings can absorb the force, so that the wall plate is not damaged. Since the base plate is a wall plate that covers the base,
As long as the strength and function are satisfied, the appearance does not have to be considered and the selection of materials is free and economical. Wall mounting Even if there is some unevenness on the target surface, if the support rail is mounted horizontally, unevenness can be corrected and a smooth wall surface can be obtained. As a use of the structure of this wall plate, as well as being used for new construction, as long as the support rail can be fixed to a strong place of the foundation, without removing the existing wall from the existing wall, It is also possible to overlay. As for the material to be used, it is sufficient that the supporting rail 1 is a metal plate such as aluminum or steel, or plastic that can satisfy the strength and function. Nitrogen products such as bricks, tiles and concrete, synthetic resins and wood products are used for walls and others. Metal plates such as aluminum and steel plates and synthetic resin products can be used for the latches used for this purpose. As the waterproof plate and the waterproof waste plate, molded products of synthetic resin such as plastic or metal plate are used.

[Brief description of the drawings]

Fig. 1 is a sectional view of a support rail, Fig. 2 and Fig. 4 are side views of a wall plate, Figs. 3 and 5 are side views of hooks, Fig. 6 is a perspective view of a wall plate, and Fig. 7 is waterproof. Fig. 8 is a perspective view of a plate, Fig. 8 is a side sectional view showing an embodiment with a wall plate attached, Fig. 9 is a perspective view of a waterproof dumping plate, and Fig. 10 is a sectional view showing an embodiment with a wall plate attached. Is a support rail showing an embodiment in which a backing plate is attached to give an inclination, FIG. 12 is a cross-sectional view of a spring-loaded latching piece, 13
Figure is a cross-sectional view showing an embodiment in which a wall plate is fitted and fixed between support rails. Figure 14 is a side cross-sectional view of the wall plate fixed to a pedestal.
FIG. 15 is a plan view showing a part of the embodiment in which the wall plate is attached. 1 …… Support rail, 2 …… Protrusion, 3 …… Flange, 4 …… Wall plate, 5 …… Mating groove, 6 …… Latch metal fitting, 7 …… Waterproof plate, 8 …… Waterproof wasteboard, 9 …… Attachment plate, 10 …… Fastener, 11 …… Base, 12 ……
Pedestal, 13 ... Protrusion.

Claims (2)

(57) [Claims] 1. A flat rail having a predetermined length, which has two T-shaped projections having a high upper side and a low lower side in a longitudinal direction of a substrate, is used as a support rail, and a pair of upper and lower fitting grooves provided on a back surface thereof are provided. A wall plate is obtained by fitting and fixing the base of a latching piece with a latching piece,
In the structure in which a plurality of the support rails are fixed to the wall structure horizontally, in parallel, at equal intervals, and a waterproof plate is installed in the middle to form the entire surface of the wall surface, the wall plate is formed on the lower side T-shaped projection of the upper support rail. Wall plate and wall surface characterized by suspending and fixing an upper step hook piece and a wall board lower step hook piece on the upper side T-shaped projection of the adjacent lower step support rail so as to be suspended and fixed downward in a stepwise inclination Bonding structure with the base. 2. A support rail having two T-shaped projections of equal height in the longitudinal direction of a plate-shaped substrate of a predetermined length is used as a support rail, and is hooked on a pair of upper and lower fitting grooves provided on the back surface. A wall plate is made by fitting and fixing the base of a hook with a stop piece, and the support rails are fixed to the wall structure in multiple rows horizontally, in parallel, at equal intervals, and a waterproof plate is installed in the middle to install the entire surface of the wall base. In the case where the base support rails are formed, a high T-shaped protrusion is formed by attaching a backing plate to the flange top surface of the upper side T-shaped protrusions of the adjacent base support rail, and a wall is formed on the lower side T-shaped protrusion of the upper stage support rail. A wall plate characterized by suspending and fixing a face plate upper step hooking piece and a wall board lower step hooking piece on the upper side T-shaped projection of an adjacent lower step support rail so as to be suspended and fixed downward with a stepwise inclination. Joint structure with wall surface base.